| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20200523 |
| Unknown | China national standards | MT | 200.0 | USD | 20200523 |
| Unknown | China national standards | MT | 380.0 | USD | 20200523 |
| Unknown | China national standards | MT | 180.0 | USD | 20200523 |
| Unknown | China national standards | MT | 70.0 | USD | 20200523 |
| Unknown | China national standards | MT | 90.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200523 |
| Unknown | China national standards | MT | 800.0 | USD | 20200523 |
| Unknown | China national standards | MT | 100.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200523 |